本文阐述了600MW超临界压力锅炉垂直一次上升管圈水冷壁水动力研究的结果。
The results of study on waterwall's hydrodynamics of 600MW supercritical Unit's primary riser tube coils are presented.
该文阐述了600MW超临界压力锅炉螺旋管圈水冷壁传热和壁温计算的研究结果。
The paper presents calculation and research results of heat transfer and wall temperatures of coiled tubes in the cooling walls of a 600MW supercritical pressure boiler.
在此基础上，论证了600MW超临界压力变压运行直流锅炉采用垂直管圈的可行性。
On this base, the feasibility of applying vertical tube coils to 600mw supercritical sliding pressure once-through boiler is demonstrated.
采用内置式启动控制的600MW超临界压力螺旋管圈型直流锅炉，其作为被控对象的动态特性及控制系统都较复杂。
The dynamic characters and control system for 600 MW supercritical pressure once-through boiler equipped with internal start-up control are relatively complicated.
从游艇上下楼之后，我小心翼翼的在内管周围转了一圈，当时正好有气泡从蓝绿色的海水中挣脱出来。
I step off the barge and creep gingerly around the inner-tube as it bobs in the green-blue water.
developerWorks：绕了一大圈，我们又回到了Jazz的概念，这是一个集体演出的节目，而不是一个人对着萨克斯管一直吹下去。
DeveloperWorks: so bringing the whole thing full circle, back to that concept of Jazz, it's about a great ensemble and not just one guy going on forever on a sax solo then.
与号角连接的高频驱动单元是一个频响平滑宽广的2“侯管(2.5”音圈振膜)的钕磁钢精密高频压缩驱动器。
Connected with the high-frequency horn driver is a smooth and wide frequency response 2 "Hou tube (2.5" voice coil diaphragm) neodymium magnet compression driver high frequency precision.
易之间的管材，管件常设大会：推入拟合套圈油管，直到管“点击”到位。
Easy, permanent assembly between the tubing and fittings: push the tubing over the fitting ferrule until the tubing "clicks" into place.
在此基础上，分析了单层碳纳米弹簧的弹性常数与弹簧结构参数（如管直径、弹簧直径、簧圈节距等）间的关系；
Based on this, the interrelations between the elastic coefficient and the structural parameters of the nanospring, such as tube diameter, spring diameter and coil pitch, are carefully studied.
多圈螺旋管能够达到比单圈螺旋管更好的有利于分离的颗粒相浓度分布。
Loopy curved pipe was better than single curved pipe to profiles of particle concentration phase separation.
与号角连接的高频驱动单元是一个频响平滑宽广的1“侯管(1.75”音圈振膜)的钕磁钢精密高频压缩驱动器。
Connected with the high-frequency horn driver is a smooth and wide frequency response 1 "Hou tube (1.75" voice coil diaphragm) neodymium magnet compression driver high frequency precision.
一般地，如果没有准备好连接室内、外机组的配管，请勿拆卸部件(阀门、接头、橡胶、塑料圈及铜帽等元件)。
Generally, do not remove components (including valve, connector, rubber, plastic ring and copper cap) before the tubing for connecting indoor, outdoor units are prepared.
聚四氟乙烯内衬直管，套管，弯头，三通，四通，大小头，筒体，空压机-制氧机- 活塞环、密封圈和汽配封圈。
Teflon - lined pipe, casing, elbow, the three exchanges or four, size head, cylinder, air compressor - oxygen - ring, gasket seal ring and auto parts.
管道管件应为非扩口压缩式三件构造，由套圈、螺帽和本体组成，适宜安装在不锈钢管道上。
Tube fittings shall be flare less compression type of three-piece construction consisting of ferrule nut and body suitable for use on ss tubes.
它将封隔器与伸缩管设计成一体，采用V形膨胀石墨密封圈组成密封系统，确保伸缩管热力伸长时封隔器的密封性。
The packer and telescopic tube are designed to a whole body and V-shaped inflatable graphite sealing ring is used to form the sealing system, ensuring the sealing performance of.
本文用数值计算方法研究了某井筒三圈冻结管冻结温度场的变化规律，获得了冻结温度场的变化规律，为冻结壁设计提供了参考。
Numerical simulation is used to study on the regularities of variation temperature field of a frozen shaft, which offer references for frozen shaft lining design.
基于环形圈加谐振管的热声发动机的两自由度模型构思，在调相机理上开展了工作。
The mechanism of phase modulation is investigated based on the model of two degree of freedom in the thermoacoustic prime mover consisting of a looped tube and the resonator.
分析、研究了某水泥厂管磨机的磨头与齿圈联接螺栓的断裂情况。
This article analyses and studies a cement plant on fracture behavior of coupling bolts joining the feed rind of tube mill to the gear.
使用切管设备切断管子，为避免刺伤密封圈，请使用专用除毛刺器或锉刀将毛刺完全除净。
Cut out the pipe with pipe facilities. To avoid damaging the sealing ring, thepipe ends must beburred with special burring tool or file completely.
的翻译是：在结构设计的波纹管密封圈联合和它的多个模腔模具设计中引入了这一份文件。
The Structure designing of bellow seal joint and it′s multiple cavity mold designing are introduced in this paper.
为解决现有凸缘式预制溜管密封性差的问题，本发明在管体的凸缘上带有凹槽，以便在装配中安装密封圈，提高其密封性。
There is an indent on the flange of pipe body for arranging a sealing ring in it during the assemblage of pipeline in order to increase its tightness.
JMD吹风机管最适合用在弯道较多的地方，生产中有护孔圈以便于安装。
JMD Blower Tubing is excellent in areas where bends are common and product flexibility is desired. It is manufactured with grommets for easy installation.
本发明公开了一种密封内接头，所述一种密封内接头包括一个有槽管件内接头和二个密封圈。
The present invention discloses a sealing union, which comprises a union of pipe fittings with groove and two sealing rings.
通过两管材与密封圈及通管之间配合，达到连接密封作用。
Through the tight fit among the two pipes, the seal ring and the through pipe, the connecting and sealing effects are achieved.
凸环 内密封圈被压紧并填充满了凸环内的全部空隙，实现薄壁金属管与管件 的连接。
The seal ring is compressed tightly and filled the whole clearance in convex ring to realize the connection of the thin wall metal tube and pipe fitting.
首先，我拿来修补车胎的工具箱，我找到了一管胶水，一些粉笔和一圈能用来作补丁的橡皮片，此外，我又打来满满一桶水；
First, I got my bicycle puncture-repair kit, and found what I wanted: a tube of glue, some chalk and some rubber patches. In addition, I got a bucket full of water.
此外，“O”型密封圈以及金属帽与熔管之间填设有粘合剂层共同形成了熔断器的双重密封。
Furthermore, the double seal of the fuse is formed in common by the 'o' shaped sealing ring and an adhesives layer filled between the metal cap and the fuse tube.
由复合膜管、外壳和耐油橡胶密封圈构成脱气组件。
A degassing component is composed of a composite film tube, a case and an oil resistant rubber seal ring.
由复合膜管、外壳和耐油橡胶密封圈构成脱气组件。
A degassing component is composed of a composite film tube, a case and an oil resistant rubber seal ring.
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